Sydney Lassick
- Known for
- Acting
- Gender
- Male
- Born
- July 22, 1922
- Age at death
- 80
- Died
- April 11, 2003
- From
- Chicago, Illinois, USA
Sydney Lassick (July 23, 1922 – April 12, 2003) was an American character actor perhaps best known for his role as Charlie Cheswick in the feature film One Flew Over the Cuckoo's Nest.
